signed_request

signed_request

[3] Signed Request (signed_request) は、 OAuth が一般化する前に FacebookWeb API が使っていたHTTP要求認証プロトコルです。

[1] Signed Request - Facebook開発者 ( 版) https://developers.facebook.com/docs/authentication/signed_request/

[2] wakaba/perl-authen-signedrequest: Perl implementation of signed_request, https://github.com/wakaba/perl-authen-signedrequest